955845760

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 2348060400

約数和(自身を除く): 1392214640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 97, 128, 160, 173, 178, 194, 320, 346, 356, 388, 445, 485, 640, 692, 712, 776, 865, 890, 970, 1384, 1424, 1552, 1730, 1780, 1940, 2768, 2848, 3104, 3460, 3560, 3880, 5536, 5696, 6208, 6920, 7120, 7760, 8633, 11072, 11392, 12416, 13840, 14240, 15397, 15520, 16781, 17266, 22144, 27680, 28480, 30794, 31040, 33562, 34532, 43165, 55360, 56960, 61588, 62080, 67124, 69064, 76985, 83905, 86330, 110720, 123176, 134248, 138128, 153970, 167810, 172660, 246352, 268496, 276256, 307940, 335620, 345320, 492704, 536992, 552512, 615880, 671240, 690640, 985408, 1073984, 1105024, 1231760, 1342480, 1381280, 1493509, 1970816, 2147968, 2463520, 2684960, 2762560, 2987018, 4927040, 5369920, 5525120, 5974036, 7467545, 9854080, 10739840, 11948072, 14935090, 23896144, 29870180, 47792288, 59740360, 95584576, 119480720, 191169152, 238961440, 477922880, 955845760]

約数ペア:

[(1, 955845760), (2, 477922880), (4, 238961440), (5, 191169152), (8, 119480720), (10, 95584576), (16, 59740360), (20, 47792288), (32, 29870180), (40, 23896144), (64, 14935090), (80, 11948072), (89, 10739840), (97, 9854080), (128, 7467545), (160, 5974036), (173, 5525120), (178, 5369920), (194, 4927040), (320, 2987018), (346, 2762560), (356, 2684960), (388, 2463520), (445, 2147968), (485, 1970816), (640, 1493509), (692, 1381280), (712, 1342480), (776, 1231760), (865, 1105024), (890, 1073984), (970, 985408), (1384, 690640), (1424, 671240), (1552, 615880), (1730, 552512), (1780, 536992), (1940, 492704), (2768, 345320), (2848, 335620), (3104, 307940), (3460, 276256), (3560, 268496), (3880, 246352), (5536, 172660), (5696, 167810), (6208, 153970), (6920, 138128), (7120, 134248), (7760, 123176), (8633, 110720), (11072, 86330), (11392, 83905), (12416, 76985), (13840, 69064), (14240, 67124), (15397, 62080), (15520, 61588), (16781, 56960), (17266, 55360), (22144, 43165), (27680, 34532), (28480, 33562), (30794, 31040)]